Ncauj tsev menyuam mob CT scan

Kev suav tomography (CT) thaij duab ntawm lub ncauj tsev menyuam ua rau duab sib deev lub caj dab. Nws siv xoo hluav taws xob los tsim cov duab.

Koj yuav tau pw ntawm lub rooj nqaim uas nkag mus rau hauv nruab nrab ntawm lub CT scanner.

Thaum koj nyob sab hauv lub scanner, lub tshuab xoo hluav taws xob tau tig ib ncig ntawm koj. (Niaj hnub nimno "muab kauv" scanner tuaj yeem ua qhov kev soj ntsuam yam tsis txwv.)

Lub koos pis tawj tsim cov duab cais ntawm thaj tsam ntawm lub cev, hu ua cov hlais. Cov duab no tuaj yeem khaws cia, saib hauv lub ntsuas, lossis luam tawm ntawm zaj duab xis. Cov qauv peb-txheej ntawm cov ncauj tsev menyuam ntawm lub ncauj tsev menyuam yuav tsim los ntawm kev ntxiv cov txiav ua ke.

Koj yuav tsum tseem nyob thaum kev kuaj mob. Zog tuaj yeem ua rau cov duab fim. Tej zaum koj yuav tau tuav koj lub pa kom txog ncua sijhawm luv.

Txoj kev kuaj yuav siv 10 mus rau 15 feeb.

Qee qhov kev kuaj mob siv cov zas xim tshwj xeeb, hu ua sib piv uas tau muab tso rau hauv koj lub cev ua ntej pib xeem.Lub ntsej muag pab tau qee qhov chaw kom pom zoo dua ntawm kev xoo hluav taws xob.

Qhov zoo sib xws yuav muab rau ntau txoj kev:

• Nws muab tau txoj leeg ntshav IV rau ntawm koj txhais tes lossis sab caj npab.
• Nws muab tau tso tawm raws li kev txhaj tshuaj rau qhov chaw nyob ib ncig ntawm tus txha caj qaum.

Yog tias siv tshuaj sib txawv, koj yuav raug hais kom tsis txhob noj lossis haus dab tsi rau 4 rau 6 teev ua ntej ntsuas.

Qhia rau koj tus kws kho mob paub yog tias koj muaj qhov tsis haum tshuaj dua. Koj yuav tsum tau noj tshuaj ua ntej kev sim kom tsis txhob ntsib cov teeb meem no.

Ua ntej muaj qhov sib txawv, qhia rau koj tus kws kho mob yog tias koj noj tshuaj ntshav qab zib metformin (Glucophage). Koj yuav tsum tau rhais kauj ruam ntxiv ua ntej kev sim yog tias koj noj cov tshuaj no.

Lub cev nyhav dhau lawm yuav ua rau lub scanner qhov ua haujlwm puas ntsoog. Tshawb xyuas seb lub tshuab CT puas muaj qhov hnyav tshaj yog tias koj hnyav tshaj 300 phaus (135 phaus).

Koj yuav hnav ib lub tsho tshaj sab hauv tsev kho mob thaum kawm ntawv. Koj yuav tsum tau hle tag nrho cov hniav nyiaj hniav kub.

Qee tus neeg yuav muaj qhov tsis xis nyob ntawm dag ntawm lub rooj noj mov nyuaj.

Qhov sib piv tau muab los ntawm ib qho IV tuaj yeem ua rau me ntsis zoo nkaus li hnov ​​qab, lub suab nrov hauv lub qhov ncauj, thiab sov lub cev. Cov kev xav zoo li qub thiab ploj mus hauv ob peb feeb.

CT ua cov ncauj lus kom ntxaws ntawm lub cev sai heev. Qhov ntsuas yuav pab xyuas:

• Kev yug los ntawm lub ncauj tsev menyuam mob caws pliav hauv cov menyuam yaus
• Cov teeb meem pob txha taub, thaum siv tsis tau tus txha nraub qaum MRI
• Raug mob rau tus txha nqaj qaum
• Cov pob txha hlav thiab mob qog nqaij hlav
• Cov pob txha tawg
• Disk herniations thiab nias ntawm txha nraub qaum
• Kho teeb meem lossis caws pliav tom qab phais tas

Cov txiaj ntsig tau muab xam tias yog qhov qub yog tias lub ncauj tsev menyuam ua haujlwm zoo.

Qhov ntsuas tsis zoo yuav yog vim:

• Kev hloov pauv hloov vim lub hnub nyoog
• Yug los tsis zoo ntawm lub ncauj tsev menyuam
• Cov teeb meem pob txha
• Puas
• Kab mob hauv
• Disk herniation
• Kho cov teeb meem lossis kev loj hlob ntawm caws pliav tom qab kev phais mob

Kev phom sij rau CT scans suav nrog:

• Raug rau hluav taws xob
• Kev fab tshuaj rau qhov sib txawv zas
• Kev xeeb menyuam yog tias ua thaum cev xeeb tub

Kev ntsuas duab CT qhia kom koj raug hluav taws xob ntau dua li xoo hluav taws xob. Muaj ntau xoo hluav taws xob lossis xoo fais fab ntev dhau ntawm lub sijhawm yuav ua rau koj muaj feem mob qog nqaij hlav cancer, tab sis kev pheej hmoo los ntawm kev kuaj ib qho me me. Tham nrog koj tus kws kho mob txog qhov kev pheej hmoo no thiab seb nws hnyav li cas rau cov txiaj ntsig ntawm kev ntsuas.

Qee tus neeg siv ua xua rau kev zas xim txawv. Qhia rau koj tus kws kho mob paub yog tias koj tau muaj kev fab tshuaj rau kev zas xim txawv.

• Feem ntau ntawm kev sib xyaw uas tau muab rau hauv txoj hlab ntsha muaj iodine. Yog hais tias ib tus neeg uas muaj kev fab tshuaj iodine tau txais hom tshuaj no txawv, xeev siab lossis ntuav, txham, ua pob khaus, lossis khaus.
• Yog tias koj yuav tsum muaj qhov sib piv ntawm no, koj yuav tau txais tshuaj antihistamines (xws li Benadryl) lossis steroids ua ntej sim.
• Lub raum pab tshem tawm iodine tawm hauv lub cev. Cov neeg muaj kab mob hauv lub raum lossis ntshav qab zib yuav tsum tau haus dej ntau ntxiv tom qab kuaj xyuas los pab yaug iodine tawm ntawm lub cev.

Tsis tshua muaj, qhov zas xim tuaj yeem ua rau lub neej puas tsuaj uas tsis haum tshuaj hu ua anaphylaxis. Yog tias koj muaj teeb meem ua pa thaum sim, koj yuav tsum ceeb toom rau tus neeg ua haujlwm lub scanner tam sim. Cov tshuaj txig tuaj nrog lub intercom thiab hais lus, yog li tus neeg teb xov tooj tuaj yeem hnov ​​koj txhua lub sijhawm.

CAT scan ntawm lub ncauj tsev menyuam; Xam tau axial tomography scan ntawm lub ncauj tsev menyuam; Tham tomography scan ntawm lub ncauj tsev menyuam; CT scan ntawm lub ncauj tsev menyuam; Caj dab caj dab scan

Txawm tias JL, Eskander MS, Donaldson WF. Mob ncauj tsev menyuam mob leeg. Hauv: Miller MD, Thompson SR, eds. DeLee thiab Drez Cov Tshuaj Kho Mob Ua Si OrthopedicCov. 4 tug ed. Philadelphia, PA: Elsevier Saunders; Xyoo 2015: chap 126.

Lej AS, Prokop M. Xam tomography. Hauv: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Grainger & Allison's Diagnostic Radiology: Phau Ntawv Qhia Txog Kev Kho MobCov. 6 tus ed. Philadelphia, PA: Elsevier Churchill Livingstone; 2015: chap 4.

Thomsen HS, Reimer P. Intravascular qhov sib piv tawm rau radiography, CT, MRI thiab ultrasound. Hauv: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Grainger & Allison's Diagnostic Radiology: Phau Ntawv Qhia Txog Kev Kho MobCov. 6 tus ed. Philadelphia, PA: Elsevier Churchill Livingstone; 2015: chap 2.

Williams KD. Kev ua pob txha lov, nti tawm, thiab pob txha tawg-txav ntawm qhov qaum qaum. Hauv: Azar FM, Beaty JH, Canale ST, eds. Campbell's Kev Ua Haujlwm OrthopedicsCov. 13th ed. Philadelphia, PA: Elsevier; 2017: chaaj 41.